Barbecue - cooking recipe

Ingredients

1 lb. hamburger, browned and drained
14 oz. jar ketchup
2 jars water
1 Tbsp. mustard
1 chopped onion
2 chopped celery sticks
1/2 c. brown sugar
1 Tbsp. cider vinegar
1 tsp. salt
1/4 tsp. pepper
2 cloves chopped garlic

Preparation

Mix all ingredients in baking dish (Pyrex) that's been well greased.
Bake, covered, 45 minutes.
If too watery, uncover after 30 minutes.